Revamp tests

.github/workflows/test.yaml

@@ -44,11 +44,37 @@ jobs:
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Cache Docker images
+        uses: actions/cache@v3
+        with:
+          path: /tmp/docker-images
+          key: docker-${{ runner.os }}-postgres15-mysql8
+          restore-keys: |
+            docker-${{ runner.os }}-
+
+      - name: Load Docker images
+        run: |
+          if [ -f /tmp/docker-images/postgres.tar ]; then
+            docker load -i /tmp/docker-images/postgres.tar
+          fi
+          if [ -f /tmp/docker-images/mysql.tar ]; then
+            docker load -i /tmp/docker-images/mysql.tar
+          fi
+
       - name: Run Test
         shell: bash
         run: |
           cd test
-          ./test.sh
+          npm run test
+
+      - name: Save Docker images
+        if: always()
+        run: |
+          mkdir -p /tmp/docker-images
+          docker pull postgres:15 2>/dev/null || true
+          docker pull mysql:8.0 2>/dev/null || true
+          docker save postgres:15 -o /tmp/docker-images/postgres.tar 2>/dev/null || true
+          docker save mysql:8.0 -o /tmp/docker-images/mysql.tar 2>/dev/null || true
 
   test_template:
     runs-on: ${{ matrix.os }}

package.json

@@ -6,7 +6,7 @@
   "private": true,
   "scripts": {
     "docs": "typedoc",
-    "test": "cd test && ./test.sh"
+    "test": "cd test && npm run test"
   },
   "repository": {
     "type": "git",

test/apps/debugger-testing/chained-sourcemaps/.vscode/launch.json

@@ -0,0 +1,14 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "starlingmonkey",
+            "request": "launch",
+            "name": "Debug StarlingMonkey component",
+            "component": "${workspaceFolder}/dist/chained-sourcemaps.wasm",
+            "program": "${workspaceFolder}/src/index.ts",
+            "stopOnEntry": false,
+            "trace": true
+        }
+    ]
+}

test/test-empty-precompile/README.md → test/apps/debugger-testing/chained-sourcemaps/README.md

@@ -1,6 +1,6 @@
-# `http-js` Template
+# `http-ts` Template
 
-A starter template for building JavaScript HTTP applications with Spin.
+A starter template for building TypeScript HTTP applications with Spin.
 
 ## Getting Started
 
@@ -29,4 +29,11 @@ To use additional Spin interfaces, install the corresponding packages:
 | PostgreSQL    | `@spinframework/spin-postgres`  |
 | Redis         | `@spinframework/spin-redis`     |
 | SQLite        | `@spinframework/spin-sqlite`    |
-| Variables     | `@spinframework/spin-variables` |
+| Variables     | `@spinframework/spin-variables` |
+
+## Using the StarlingMonkey Debugger for VS Code
+
+1. First install the [StarlingMonkey Debugger](https://marketplace.visualstudio.com/items?itemName=BytecodeAlliance.starlingmonkey-debugger) extension.
+2. Build the component using the debug command `npm run build:debug`.
+3. Uncomment `tcp://127.0.0.1:*` in the `allowed_outbound_hosts` field in the `spin.toml`.
+4. Start the debugger in VS Code which should start Spin and attach the debugger. The debugger needs to be restarted for each http call.

test/apps/debugger-testing/chained-sourcemaps/build.mjs

@@ -0,0 +1,42 @@
+// build.mjs
+import { build } from 'esbuild';
+import path from 'path';
+import { SpinEsbuildPlugin } from "@spinframework/build-tools/plugins/esbuild/index.js";
+import fs from 'fs';
+
+const spinPlugin = await SpinEsbuildPlugin();
+
+// plugin to handle vendor files in node_modules that may not be bundled.
+// Instead of generating a real source map for these files, it appends a minimal
+// inline source map pointing to an empty source. This avoids errors and ensures
+// source maps exist even for unbundled vendor code.
+let SourceMapPlugin = {
+    name: 'excludeVendorFromSourceMap',
+    setup(build) {
+        build.onLoad({ filter: /node_modules/ }, args => {
+            return {
+                contents: fs.readFileSync(args.path, 'utf8')
+                    + '\n//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbIiJdLCJtYXBwaW5ncyI6IkEifQ==',
+                loader: 'default',
+            }
+        })
+    },
+}
+
+await build({
+    entryPoints: ['./src/index.ts'],
+    outfile: './build/bundle.js',
+    bundle: true,
+    format: 'esm',
+    platform: 'node',
+    sourcemap: true,
+    minify: false,
+    plugins: [spinPlugin, SourceMapPlugin],
+    logLevel: 'error',
+    loader: {
+        '.ts': 'ts',
+        '.tsx': 'tsx',
+    },
+    resolveExtensions: ['.ts', '.tsx', '.js'],
+    sourceRoot: path.resolve(process.cwd(), 'src'),
+});